Yuav ua li cas xaiv txoj cai sib tsoo hlaws hauv ntub sib tsoo?
Hauv cov txheej txheem ntub dej sib tsoo, kev xaiv ntawmsib tsoo hlawsyog ncaj qha ntsig txog qhov kawg kev sib tsoo efficiency, khoom zoo thiab khoom siv lub neej. Seb nyob rau hauv cov txheej txheem, number case, hluav taws xob muab tshuaj txhuam los yog biomedicine industries, xaiv txoj kev sib tsoo hlaws dai yog ib qho tseem ceeb heev. Cov kab lus no yuav pab koj tshawb fawb xaiv los ntawm ntau lub ces kaum kom ua tiav kev sib tsoo zoo thiab ruaj khov.
1. Qhia meej lub hom phiaj sib tsoo
Ua ntej xaiv cov hlaws dai, koj yuav tsum xub qhia meej lub hom phiaj tseem ceeb ntawm txoj kev sib tsoo. Particle loj yuav tsum yog ib qho ntawm cov kev xav tau yooj yim: yog tias cov khoom xav tau ib qho submicron los yog nanometer particle loj, me me particle loj sib tsoo hlaws yuav tsum tau muab cov shear force txaus thiab lub zog ntom kom ua tiav kev sib tsoo ntau dua. Tsis tas li ntawd, qhov hardness ntawm cov khoom tseem yuav cuam tshuam rau kev xaiv cov khoom siv hlaws. Piv txwv li, cov ntaub ntawv hardness siab yuav ua rau kom hnav cov hlaws dai thaum lub sij hawm sib tsoo, yog li nws yog feem ntau yuav tsum tau xaiv cov hlaws dai nrog lub zog siab thiab hnav tsis kam xws lizirconium oxide; rau cov ntaub ntawv muag muag, tus nqi zoo dua iav hlaws lossis alumina hlaws tuaj yeem xaiv. Lwm qhov tseem ceeb uas yuav tsum tau xav txog yog qhov rhiab heev ntawm cov khoom, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas yuav tsum muaj kev huv siab xws li tshuaj, khoom siv roj ntsha, thiab hluav taws xob slurries. Hlau ion tsiv teb tsaws lossis cov kab tsis huv thaum lub sijhawm sib tsoo yuav cuam tshuam rau cov khoom lag luam. Hauv qhov no, cov hlaws tsis yog xim hlau uas tsis muaj kuab lom thiab muaj zog tshuaj lom neeg ruaj khov yuav tsum tau nyiam, xws li high-purity zirconium oxide lossis aluminium oxide hlaws dai, kom ntseeg tau tias cov khoom muaj kev nyab xeeb thiab sib xws.
2. Xaiv cov khoom siv hlaws raws li tshuaj lom neeg sib xyaw thiab hnav tsis kam
Cov khoom sib tsoo cov hlaws yuav tsum muaj cov tshuaj lom neeg zoo thiab cov khoom siv kho tshuab. Cov hauv qab no yog cov yam ntxwv thiab daim ntawv thov scenarios ntawm ntau yam khoom siv:
Cov hlaws ntawm cov khoom sib txawv muaj lawv tus kheej zoo, uas yuav tsum tau txiav txim siab ua ke nrog koj cov khoom siv thiab cov khoom muag.
3. Tsim nyog xaiv cov hlaws loj thiab particle loj faib
Qhov loj thiab kev faib tawm ntawmsib tsoo hlawsmuaj qhov cuam tshuam loj rau kev sib tsoo:
Qhov me me me me (<0.3mm) muaj thaj tsam loj thiab muaj kev sib tsoo ntau zaus, uas yog tsim rau cov xwm txheej uas ua raws li qhov loj me me;
Qhov loj me me (> 0.6mm) muaj lub zog muaj zog thiab tsim nyog rau kev sib tsoo thawj zaug lossis ua ntej ntawm cov khoom loj dua;
Hauv qee cov ntawv thov kev lag luam, kev sib xyaw siv cov hlaws loj thiab cov hlaws me me tuaj yeem tsim kom muaj kev sib koom ua ke ntau dua ib puag ncig, uas pab txhim kho kev ua tau zoo thiab kev sib txuam ntawm cov khoom me me.
Hauv kev ua haujlwm tiag tiag, kev tswj xyuas kev tshawb fawb ntawm cov hlaws me me feem ntau yog qhov zoo dua li ib qho me me.
4. Ua tib zoo saib cov nyhuv ntawm cov hlaws ntom ntom ntawm kev sib tsoo
Qhov ceev ntawm kev sib tsoo hlaws txiav txim siab nws lub zog cuam tshuam thiab kev sib tsoo siv:
High-density hlaws dai (> 5.5g / cm³) muaj lub zog cuam tshuam, uas yuav pab ua kom tawg sai sai thiab feem ntau siv rau ultrafine sib tsoo ntawm cov ntaub ntawv inorganic;
Cov hlaws uas tsis tshua muaj siab (2.5–4.0g / cm³) muaj qhov cuam tshuam mos, uas yog tsim rau cov khoom tawg yooj yim thiab kub-rhiab, thiab tuaj yeem txo cov cua sov thiab shear puas tsuaj thaum sib tsoo.
Kev xaiv ntom ntom tsis tsuas yog cuam tshuam rau kev ua tau zoo, tab sis kuj siv hluav taws xob thiab tswj qhov kub thiab txias, thiab yuav tsum tau ua kom zoo nyob rau hauv kev sib koom tes nrog cov khoom siv.
5. Tswj cov pa phem
Kev tswj cov pa phem yog ib qho tseem ceeb rau kev sib tsoo ntub dej, tshwj xeeb tshaj yog nyob rau hauv kev lag luam tshuaj, zaub mov, thiab hluav taws xob. Qee cov khoom siv hlaws, xws li cov hlaws hlau thiab cov khoom siv tsis huv, tuaj yeem tso cov hlau los yog cov khoom tsis xav tau, ua rau cov khoom paug. Lub sijhawm no,iav hlaws, zirconia hlaws dai, los yog high-purity ceramic cov ntaub ntawv yuav tsum tau muab qhov tseem ceeb los xyuas kom meej qhov huv ntawm lub cev.
6. Kev txiav txim siab txog tus nqi thiab lub neej
Tus nqi ntawm cov khoom sib txawv ntawm cov hlaws sib txawv heev, thiab kev pab cuam lub neej thiab cov nqi kho mob kuj txawv:
Txawm hais tias tus nqi pib ntawm kev yuav khoom ntawm cov hlaws dai ua haujlwm siab dua, lawv muaj lub neej ua haujlwm ntev, txo qhov zaus ntawm kev hloov thiab cov khoom siv downtime, thiab cov nqi ntau dua nyob rau lub sijhawm ntev;
Cov hlaws qis qis muaj peev txheej pib me me, tab sis yog tias lawv nquag hloov lossis hnav yooj yim, tag nrho cov nqi khiav lag luam yuav nce.
Nws raug pom zoo kom muab cov tuam txhab cov kab ntau lawm, ntsuas cov khoom siv coj los siv, kev siv hluav taws xob, thiab cov khoom siv hloov pauv, thiab xaiv kev lag luam ntau dua.
7. Kev soj ntsuam me me thiab ntsuas qhov ntsuas kom zoo
Tom qab xaiv cov khoom siv hlaws, nws raug nquahu kom ua qhov ntsuas ntsuas me me. Ntsuas qhov ua tiav ntawm lub hom phiaj particle loj, sib tsoo lub sij hawm, cov khoom sib xws, thiab seb puas muaj cov khoom los ntawm cov khoom.
Cov txiaj ntsig kev xeem tuaj yeem siv los kho qhov tsis tseem ceeb xws li kev sib hloov ceev, hlaws filling piv, sib tsoo lub sijhawm, thiab lwm yam kom ntseeg tau tias qhov kawg ntawm cov khoom tsim tau raws li cov qauv.
Xaus: Txawm hais tias cov hlaws sib tsoo me me, lawv txiav txim siab qhov ua tau zoo, cov khoom zoo thiab cov txiaj ntsig kev lag luam ntawm kev sib tsoo ntub dej. Kev xaiv kev tshawb fawb yuav tsum coj mus rau hauv tus account cov kev xav tau, cov yam ntxwv ntawm cov khoom siv, cov cuab yeej sib txuam thiab kev tswj tus nqi. Los ntawm kev soj ntsuam ntxov txaus thiab kev ua kom zoo dua qub, tsis tsuas yog tuaj yeem ua tiav kev sib tsoo, tab sis kuj muaj kev ruaj khov thiab cov khoom sib tw tuaj yeem txhim kho tau zoo.